P500RSIBNSS Fuel: Natural Gas Features: -Space efficient roll-top lid.-Stainless steel reversible channel grids.-Electronic ignition.-Solid brass valves with insect protected venturi.-Removable drip pan.-Ergonomic knobs that connect to precision brass valves.-Large all-weather wheels.-694 square inch cooking area.-Burner setup allows for direct and indirect grilling. Specifications: -Standard 13,000 BTU side burner.-Main tube burners: 42,000 BTUs.-Infrared burner: 19,000 BTUs.-Side burner: 13,000 BTUs. Warranty: -Limited lifetime warranty.